Class SenderRuntime

packages/message/server.ts:70–110

}

export class SenderRuntime {
  private readonly mType;
  constructor(private sender: RuntimeMessageSender) {
    this.mType = GetSenderType.RUNTIME;
  }

  getType() {
    return this.mType;
  }

  isType(type: GetSenderType): boolean {
    return (this.mType & type) === type;
  }

  getSender(): RuntimeMessageSender {
    return this.sender;
  }

  getExtMessageSender(): ExtMessageSender {
    const sender = this.sender as RuntimeMessageSender;
    if (!sender) {
      // postMessage 通道（如 Offscreen→SW）没有 RuntimeMessageSender
      return {
        windowId: -1,
        tabId: -1,
        frameId: undefined,
        documentId: undefined,
      };
    }
    return {
      windowId: sender.tab?.windowId || -1, // -1表示后台脚本
      tabId: sender.tab?.id || -1, // -1表示后台脚本
      frameId: sender.frameId,
      documentId: sender.documentId,
    };
  }

  getConnect(): undefined {
    return undefined;
  }
}

type ApiFunction = (params: any, con: IGetSender) => Promise<any> | any | void;
type ApiFunctionSync = (params: any, con: IGetSender) => any;